Privacy-o-meter for Bitcoin Transactions

Privacy score result
for the transaction:
0
Critical
Privacy
issues:
4

Matched addresses identified

Using several indicators we were able to link the similar types of addresses involved in this transaction. We identified which of the recipient addresses possibly belong to one or more senders. Such matching significantly reduces the anonymity of addresses.
Matched inputs & outputs
0.00264961  BTC 23.25 USD
0.00291697  BTC 25.60 USD
0.00415963  BTC 36.50 USD
0.00654644  BTC 57.45 USD
0.00339960  BTC 29.83 USD
0.01155287  BTC 101.38 USD
0.00141672  BTC 12.43 USD
0.00260068  BTC 23.83 USD
0.00535372  BTC 46.98 USD
0.00139488  BTC 12.24 USD
0.00201000  BTC 17.64 USD
0.00039173  BTC 3.44 USD
0.00136381  BTC 11.97 USD
0.24219999  BTC 2,125.38 USD
0.00106373  BTC 9.33 USD
0.00641597  BTC 58.78 USD
0.02155669  BTC 189.17 USD
0.00193428  BTC 16.97 USD
0.00325763  BTC 28.59 USD
0.01852343  BTC 162.55 USD
0.01663973  BTC 146.02 USD
0.00177074  BTC 15.54 USD
0.00381907  BTC 33.51 USD
0.00617506  BTC 54.19 USD
0.00724372  BTC 63.57 USD
0.00811740  BTC 71.23 USD
0.00301149  BTC 26.43 USD
0.00209352  BTC 18.37 USD
0.01152349  BTC 101.12 USD
0.01255941  BTC 110.21 USD
0.00208232  BTC 18.27 USD
0.01455039  BTC 127.68 USD
0.00110108  BTC 9.66 USD
0.00743274  BTC 68.10 USD
0.11996928  BTC 1,052.77 USD
0.01042343  BTC 91.47 USD
0.00250000  BTC 21.94 USD
0.00339903  BTC 29.83 USD
0.00100000  BTC 8.78 USD
0.00206203  BTC 18.09 USD
0.00248856  BTC 21.84 USD
0.00220343  BTC 19.34 USD
0.00328815  BTC 28.85 USD
0.00116614  BTC 10.23 USD
0.01618892  BTC 142.06 USD
0.00390104  BTC 34.23 USD
0.00536679  BTC 47.10 USD
0.00232828  BTC 20.43 USD
0.00311523  BTC 27.34 USD
0.00167036  BTC 14.66 USD
0.00911225  BTC 79.96  USD
10.00000000  BTC 87,753.20  USD
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Issues that are possible to fix

Co-spending
Unless it's a CoinJoin transaction it's safe to assume that all input addresses belong to one person
How to improve?
Try not to send a BTC amount higher than you hold on one of your addresses. If you value your privacy on Bitcoin more than the transaction costs, then opt to send more transactions. Your addresses will not be linked to each other.
Round value
If one of the outputs has a round value (like exactly 1 BTC) — this output can be considered as the recipient
How to improve?
Next time don't send round values: instead of sending 0.1 BTC, send for example 0.10124.
Discrepancy: unnecessary input
The smaller input is unnecessary, as whichever of the outputs is the recipient, there's no need to include that input
How to improve?
The smaller input address is uneccessarily added to the transaction. Avoid doing this.

Software-dependent issues that are not fixable

Same address in inputs
There's multiple occurences of the same address in inputs
We use 100+ indicators to measure the privacy scores of Bitcoin transactions.

In some cases the score may be improved, while some indicators are dependent on the software used to interact with the Bitcoin blockchain. Such privacy issues are not possible to fix unless the user changes the app or website used.
Critical - The identified issues are significantly endangering the privacy of the parties involved. Usually, the critical score is shown when it is possible to group the addresses that belong to the same owner or when the transaction has a lot of privacy issues.

Low - The identified issues are severely jeopardizing the privacy of the parties involved. Usually the Low score is assigned to the transactions with a lot of privacy issues.

Moderate - The identified issues are not that severe but can still be used by tracking tools to trace your transactions.

High - The identified issues are negligible and do not pose a serious threat to the privacy of involved parties/addresses.

Healthy - The transaction has no privacy issues. Third parties can’t extract any privacy-related information about the transaction or addresses involved.

General guidelines for sending BTC transactions

Blockchair can not help you improve the privacy of your
transactions but here are some basic recommendations
on how to stay anonymous on the Bitcoin network
Don't send round numbers

Don't send round amounts. Instead of sending 0.1 BTC, send 0.10125

Use Bitcoin Mixers

Mixers add an additional layer of privacy to a transaction to avoid exposing user identities.

Avoid reusing wallets

Don't send your Bitcoin change to the same address you use for sending bitcoins.

Avoid including many of your addresses in one transaction

Any time you can, try not to send BTC from your various Bitcoin addresses.

Avoid using "send everything" option

If you are withdrawing funds from an exchange, it is okay.
If you're moving funds to another wallet, do not transfer the whole amount to another address. It greatly compromises your privacy.

The detailed list of indicators and recommendations are available in API docs

Check all indicators

Get privacy scores with Blockchair API for free

For all privacy-oriented wallets and services
who wish to feature and link to the Privacy-o-meter